Base | Representation |
---|---|
bin | 10010101101100001… |
… | …00111100010101111 |
3 | 221221002102021220001 |
4 | 21112300213202233 |
5 | 131033123120142 |
6 | 4340450205131 |
7 | 503636340313 |
oct | 112660474257 |
9 | 27832367801 |
10 | 10045520047 |
11 | 4295485992 |
12 | 1b442837a7 |
13 | c41267704 |
14 | 6b4211b43 |
15 | 3dbda05b7 |
hex | 256c278af |
10045520047 has 8 divisors (see below), whose sum is σ = 10394580240. Its totient is φ = 9696637440.
The previous prime is 10045520033. The next prime is 10045520053. The reversal of 10045520047 is 74002554001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10045520047 - 227 = 9911302319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10045519997 and 10045520024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10045520027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76303 + ... + 160975.
It is an arithmetic number, because the mean of its divisors is an integer number (1299322530).
Almost surely, 210045520047 is an apocalyptic number.
10045520047 is a deficient number, since it is larger than the sum of its proper divisors (349060193).
10045520047 is an equidigital number, since it uses as much as digits as its factorization.
10045520047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88793.
The product of its (nonzero) digits is 5600, while the sum is 28.
The spelling of 10045520047 in words is "ten billion, forty-five million, five hundred twenty thousand, forty-seven".
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